Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,575,780",
      "signature": "0x801ec30c7b5aa6b5231341b4f307a4d278709db6d5ead3c0e3902c16efba845a075b0c5c965435a573b4bda494f0cbc6",
      "randomness": "0x0c4e07aceb47a29e2a73988924c94621e6c4951fc6dd63f56316c0fa9dda587b"
    }
  ],
  "blockNumber": "7,414,280"
}

{
  "Sr25519": "0xa452424ed5b08abce6a62ce994b56ba69c62331f7e05beac8980aa74f746363f3c9ea314193c2e7b20b4fb1f94d3b774d1a89cf8ac937bcd5e6dd84ebcf8aa87"
}